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    • 1. 发明授权
    • 4-Benzazonine derivatives and process for preparation thereof
    • 4-苯并氮杂衍生物及其制备方法
    • US4008219A
    • 1977-02-15
    • US467520
    • 1974-05-06
    • Masao IkedaShigeo MiyamotoThutomu NozawaAkira KurobeOsamu Futsukaichi
    • Masao IkedaShigeo MiyamotoThutomu NozawaAkira KurobeOsamu Futsukaichi
    • C07D223/14C07D225/06
    • C07D223/14C07D225/06
    • Novel 4-Benzazonine derivatives and their salts, and processes for the preparation thereof are disclosed. These 4-benzazonine derivatives are represented by the following general formula: ##STR1## wherein R stands for --H, --OH or a lower alkoxy group such as --OCH.sub.3, R.sub.1 designates --H or a lower alkyl group such as --CH.sub.3 and --CH.sub.2 CH.sub.3, R.sub.2 indicates --H or a lower alkyl group such as --CH.sub.3, R.sub.3 stands for --H, a linear or branched, saturated or unsaturated alkyl group having 1 to 4 carbon atoms, a mono- or di-hydroxy lower alkyl group such as --CH.sub.2 OH and ##STR2## a saturated cyclic hydrocarbon group having 3 to 6 carbon atoms or a substituted or unsubstituted aromatic hydrocarbon group having 6 to 8 carbon atoms, and R.sub.4 designates --H, --OH or = O. These compounds have medicinal effects, especially therapeutic activities on the central nervous system, such as analgesic, antitussive and sedative activities.
    • 公开了新的4-苯并氮杂衍生物及其盐,以及其制备方法。 这些4-苯并氮杂衍生物由以下通式表示:其中R代表-H,-OH或低级烷氧基,例如-OCH 3,R 1表示-H或低级烷基如-CH 3和 - CH 2 CH 3,R 2表示-H或低级烷基如-CH 3,R 3表示-H,直链或支链,饱和或不饱和的具有1至4个碳原子的烷基,一或二羟基低级烷基如 作为-CH 2 OH和具有3〜6个碳原子的饱和环状烃基或具有6〜8个碳原子的取代或未取代的芳香族烃基,R4表示-H,-OH或= O.这些化合物具有药效 特别是中枢神经系统的治疗活动,如止痛,镇咳和镇静活动。
    • 3. 发明申请
    • Sheet body treating apparatus
    • 片体处理装置
    • US20060239752A1
    • 2006-10-26
    • US10540860
    • 2003-12-04
    • Kenichi ShiraishiRyoichi KawaiShigeo Miyamoto
    • Kenichi ShiraishiRyoichi KawaiShigeo Miyamoto
    • B41J29/02B41J29/12B41J3/39
    • B65H31/22G03G21/1628G03G2221/1672G03G2221/1678
    • An object of the invention is to provide a sheet member processing apparatus by which a necessary working space is secured and a workability can be enhanced in doing maintenance. A housing space (32) in which processing means (26) is housed can be opened and closed by displacing a front cover potion (31) relative to a casing (30) of a casing (21). In the casing (21), a document discharge port (35) is formed upper than the front cover section (31). On the front cover section (31) is provided a document discharge tray (24) which receives a discharged document. When the cover section (31) is made to be displaced relative to the casing main body (30), the document discharge tray (24) is displaced together with the front cover section (31). This makes it possible to secure the large working space and enhance the workability, for instance, when an operator replaces consumable articles such as an ink cartridge (53).
    • 本发明的一个目的是提供一种片材加工设备,通过该片材加工设备确保了必要的工作空间,并且在进行维护时可以提高加工性。 通过相对于壳体(21)的壳体(30)移动前盖部分(31)可以打开和关闭其中容纳处理装置(26)的容纳空间(32)。 在壳体(21)中,文件排出口(35)形成在上盖部(31)的上方。 在前盖部分(31)上设置有接收排出的文件的原稿排出托盘(24)。 当盖部分31相对于壳体主体30移动时,文件排出托盘24与前盖部分31一起移动。 这使得可以确保大的工作空间并提高可操作性,例如,当操作者代替诸如墨盒(53)的消耗品时。
    • 4. 发明申请
    • Ink-jet printer
    • 喷墨打印机
    • US20060232653A1
    • 2006-10-19
    • US10557183
    • 2004-05-19
    • Ryoichi KawaiHideo UwagakiHiromitsu TsutsuiNobuyuki NakamuraShigeo Miyamoto
    • Ryoichi KawaiHideo UwagakiHiromitsu TsutsuiNobuyuki NakamuraShigeo Miyamoto
    • B41J2/01
    • B41J13/14B41J11/0065B41J13/025
    • An ink jet printer has two first driven rollers (A) disposed at a most upstream position in a secondary scanning direction, two first driven rollers (B) disposed at an intermediate position in the secondary scanning direction, and a single first driven roller (C) disposed at a most downstream position in the secondary scanning direction. The pressing force on a trailing edge of the recording sheet (10) is dividedly released in three steps sequentially and, accordingly, the nipping force and feeding force working on the recording sheet (10) also vary stepwise. Load fluctuations that occur at the moment the trailing edge of the recording sheet (10) is released from the nipping force of the first transport roller (4) also vary stepwise, whereby it is not possible that the feed precision is disturbed in a moment.
    • 喷墨打印机具有沿副扫描方向设置在最上游位置的两个第一从动辊(A),设置在副扫描方向上的中间位置的两个第一从动辊(B)和单个第一从动辊(C )设置在副扫描方向上的最下游位置。 记录纸(10)的后缘上的按压力依次分三次分开释放,因此,作用在记录纸(10)上的夹持力和进给力也逐步变化。 在记录纸(10)的后缘从第一输送辊(4)的夹持力释放的时刻发生的载荷波动也逐步变化,从而不可能在一瞬间扰动进给精度。
    • 6. 发明授权
    • Recording apparatus
    • 记录装置
    • US06736486B2
    • 2004-05-18
    • US10387526
    • 2003-03-14
    • Nobuyuki NakamuraShigeo Miyamoto
    • Nobuyuki NakamuraShigeo Miyamoto
    • B41J2175
    • B41J2/17553B41J2/1752B41J2/17526
    • An object of the present invention is to provide a recording apparatus which enables an easy operation of attaching and detaching an ink cartridge and a stable conduction state between an electrical contact thereof and an electrical contact on the side of a carriage unit. The recording apparatus is provided with, in order to securely hold an ink cartridge on a carriage unit, a cover disposed on the carriage unit so as to be openable and closable and a spring-like member which causes an energizing force to act on the ink cartridge so that an electrical contact disposed on the ink cartridge is energized and kept in press-contact in a direction opposed to an electrical contact disposed on the carriage unit, and constructed so that, by closing the cover, the ink cartridge is securely held on the carriage unit and both the electrical contacts are conduction-connected.
    • 本发明的目的是提供一种记录装置,其能够容易地操作墨盒的安装和拆卸以及其电触点与滑架单元一侧的电触头之间的稳定的导通状态。 记录装置具有为了将墨盒牢固地保持在滑架单元上,设置在滑架单元上以能够打开和关闭的盖和弹簧状构件,其使能力作用于墨水 盒,使得设置在墨盒上的电触点被激励并保持与设置在滑架单元上的电触点相对的方向压接,并且被构造成使得通过关闭盖子将墨盒牢固地保持在 滑架单元和两个电触头都是导通的。
    • 8. 发明授权
    • Ink-jet printer
    • 喷墨打印机
    • US07396121B2
    • 2008-07-08
    • US10557183
    • 2004-05-19
    • Ryoichi KawaiHideo UwagakiHiromitsu TsutsuiNobuyuki NakamuraShigeo Miyamoto
    • Ryoichi KawaiHideo UwagakiHiromitsu TsutsuiNobuyuki NakamuraShigeo Miyamoto
    • B41J2/01
    • B41J13/14B41J11/0065B41J13/025
    • An ink jet printer has two first driven rollers (A) disposed at a most upstream position in a secondary scanning direction, two first driven rollers (B) disposed at an intermediate position in the secondary scanning direction, and a single first driven roller (C) disposed at a most downstream position in the secondary scanning direction. The pressing force on a trailing edge of the recording sheet (10) is dividedly released in three steps sequentially and, accordingly, the nipping force and feeding force working on the recording sheet (10) also vary stepwise. Load fluctuations that occur at the moment the trailing edge of the recording sheet (10) is released from the nipping force of the first transport roller (4) also vary stepwise, whereby it is not possible that the feed precision is disturbed in a moment.
    • 喷墨打印机具有沿副扫描方向设置在最上游位置的两个第一从动辊(A),设置在副扫描方向上的中间位置的两个第一从动辊(B)和单个第一从动辊(C )设置在副扫描方向上的最下游位置。 记录纸(10)的后缘上的按压力依次分三次分开释放,因此,作用在记录纸(10)上的夹持力和进给力也逐步变化。 在记录纸(10)的后缘从第一输送辊(4)的夹持力释放的时刻发生的载荷波动也逐步变化,从而不可能在一瞬间扰动进给精度。
    • 9. 发明授权
    • Paper feed cassette and image formation apparatus
    • 供纸盒和图像形成装置
    • US06311970B1
    • 2001-11-06
    • US09421117
    • 1999-10-19
    • Shigeo Miyamoto
    • Shigeo Miyamoto
    • B65H122
    • B65H1/266B65H2405/11164B65H2511/10B65H2601/11
    • In an image formation apparatus in which a paper feed cassette 7 loaded with sheets of recording paper P is mounted and in which the sheets of recording paper are fed to the image formation apparatus in a direction perpendicular to the direction in which the paper feed cassette is mounted, when the paper feed cassette is pulled out in the event of a paper jam, the rear plate 7a of the paper feed cassette 7 is engaged with a first engagement portion 1a provided on the body 1 of the image formation apparatus, and is thereby inclined against the force exerted by a pulling spring 15 so as to avoid interference with the sheet of paper P″ that is causing the jam.
    • 在装载有记录纸张P的供纸盒7的图像形成装置中,其中记录纸张沿垂直于供纸盒的方向的方向被馈送到图像形成装置 当卡纸的情况下,当供纸盒被拉出时,供纸盒7的后板7a与设置在图像形成装置的主体1上的第一接合部分1a接合,从而 倾斜抵抗由拉动弹簧15施加的力,以避免与造成卡纸的纸张P“的干涉。
    • 10. 发明授权
    • Paper conveying apparatus and printing apparatus
    • 纸张输送设备和打印设备
    • US07602513B2
    • 2009-10-13
    • US10411129
    • 2003-04-11
    • Hideo UwagakiRyoichi KawaiShigeo Miyamoto
    • Hideo UwagakiRyoichi KawaiShigeo Miyamoto
    • G06F15/00G06K1/00
    • B41J13/02B41J13/14
    • A paper conveying apparatus, having a simple structure, in which variation in a load imposed on paper is reduced to suppress printing irregularities, and also a printer are provided. A pair of rollers of a second conveying apparatus, arranged at a predetermined interval away from a first conveying apparatus, are composed of a rotationally-driven driving roller and a driven roller which is trailingly rotated, with paper being gripped between the driving roller and the driven roller. The pairs of rollers of the second conveying apparatus are arranged in different positions along the paper conveying direction. The paper gripping pressure of the pair of driving rollers arranged on the upstream side along the paper conveying direction is set to be lower than that of the other pairs of driving rollers.
    • 具有简单结构的纸张传送装置,其中降低了施加在纸张上的载荷的变化以抑制打印不均匀,并且还提供了一种打印机。 第二输送装置的一对辊子以预定间隔远离第一输送装置布置,由旋转驱动的驱动辊和从动辊构成,后者转动,从而将纸夹在驱动辊和驱动辊之间 从动辊。 第二输送装置的辊对沿着纸张输送方向布置在不同的位置。 布置在纸张输送方向上游侧的一对驱动辊的纸张夹持压力被设定为低于其他驱动辊对。